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Chesnaye NC, Carrero JJ, Hecking M, Jager KJ. Differences in the epidemiology, management and outcomes of kidney disease in men and women. Nat Rev Nephrol 2024; 20:7-20. [PMID: 37985869 DOI: 10.1038/s41581-023-00784-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 11/22/2023]
Abstract
Improved understanding of differences in kidney disease epidemiology, management and outcomes in men and women could help nephrologists to better meet the needs of their patients from a sex- and gender-specific perspective. Evidence of sex differences in the risk and outcomes of acute kidney injury is mixed and dependent on aetiology. Women have a higher prevalence of chronic kidney disease (CKD) stages 3-5 than men, whereas men have a higher prevalence of albuminuria and hence CKD stages 1-2. Men show a faster decline in kidney function, progress more frequently to kidney failure and have higher mortality and risk of cardiovascular disease than women. However, the protective effect of female sex is reduced with CKD progression. Women are less likely than men to be aware of, screened for and diagnosed with CKD, started on antiproteinuric medication and referred to nephrologist care. They also consistently report a poorer health-related quality of life and a higher symptom burden than men. Women experience greater barriers than men to access the waiting list for kidney transplantation, particularly with respect to older age and obesity. However, women also have longer survival than men after transplantation, which may partly explain the comparable prevalence of transplantation between the sexes.
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Affiliation(s)
- Nicholas C Chesnaye
- ERA Registry, Amsterdam UMC location University of Amsterdam, Medical Informatics, Amsterdam, Netherlands
- Amsterdam Public Health Research Institute, Quality of Care, Amsterdam, the Netherlands
| | - Juan Jesus Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Division of Nephrology, Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden
| | - Manfred Hecking
- Department of Internal Medicine III, Clinical Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
- Department of Epidemiology, Center for Public Health, Medical University of Vienna, Vienna, Austria
| | - Kitty J Jager
- ERA Registry, Amsterdam UMC location University of Amsterdam, Medical Informatics, Amsterdam, Netherlands.
- Amsterdam Public Health Research Institute, Quality of Care, Amsterdam, the Netherlands.
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Fang L, Shen B, Zhang H, Yin N, Cai J, Zhang J, Zhao H. Clinical features and prognosis of pregnancy-related renal damage and pregnancy after chronic kidney disease. BMC Pregnancy Childbirth 2023; 23:619. [PMID: 37644467 PMCID: PMC10466819 DOI: 10.1186/s12884-023-05941-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 08/21/2023] [Indexed: 08/31/2023] Open
Abstract
OBJECTIVE To explore the clinical features of renal damage related to pregnancy and pregnancy after chronic kidney disease (CKD), providing clinical evidence for the relationship between renal damage and pregnancy. METHODS A retrospective analysis was performed on patients admitted to our hospital between March 2013 and February 2021 who had both pregnancy and kidney damage. The study collected pathology results from renal biopsies, 24-hour urinary protein quantity, albumin (Alb), serum creatinine (Scr), blood lipids, coagulation function, blood routine, and other indicators during and after pregnancy. RESULTS This study included 82 cases, with 48 cases in the pregnancy-related renal damage group. Thirty-four cases were in the post-CKD pregnancy group. Of the patients, 30 cases (88.24%) had CKD stage 1-2. Results showed better pregnancy and fetal outcomes in the post-CKD pregnancy group compared to the pregnancy-related renal damage group (Ρ was 0.029 and 0.036, respectively). Renal biopsy pathology revealed that 16 cases (33.33%) in the pregnancy-related renal damage group mainly had focal segmental glomerulosclerosis (FSGS), while the post-CKD pregnancy group was dominated by 14 cases (43.75%) of IgA nephropathy. The first blood test indicators revealed that the pregnancy-related renal damage group had lower estimated glomerular filtration (eGFR) and Alb levels compared to the post-CKD pregnancy group (Ρ was 0.003 and 0.000, respectively). Additionally, 24-hour urinary protein quantity, total cholesterol (Tch), triglyceride (TG), and platelet (PLT) counts were higher in the pregnancy-related renal damage group compared to the post-CKD pregnancy group (Ρ was 0.005, 0.001, 0.008, and 0.031, respectively). The abnormal rate of Scr during pregnancy was 41.67% (20/48) in the pregnancy-related renal damage group and 17.39% (4/23) in the post-CKD pregnancy group, with a statistically significant difference (Ρ was 0.043). CONCLUSION The pregnancy-related renal damage group is mainly associated with FSGS, while the post-CKD pregnancy group is characterized by IgA nephropathy. Patients with CKD1-2 can have a successful pregnancy after achieving good control of eGFR, albumin, 24-hour urinary protein quantity and other indicators, resulting in better pregnancy and fetal outcomes. Abnormal Scr levels during pregnancy of pregnancy-related renal damage can be improved within 3 months after delivery.
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Affiliation(s)
- Li Fang
- Department of Nephrology, First affiliated hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Bingbing Shen
- Department of Nephrology, First affiliated hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
- Department of Nephrology, Chongqing University Central Hospital, Chongqing Emergency Medical Center, NO.1 Jiankang Street,Yuzhong District, Chongqing, 400014, China
| | - Huhai Zhang
- Department of Nephrology, First affiliated hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Na Yin
- Department of Nephrology, First affiliated hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Juan Cai
- Department of Nephrology, First affiliated hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Jun Zhang
- Department of Nephrology, First affiliated hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China.
| | - Hongwen Zhao
- Department of Nephrology, First affiliated hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China.
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Trends and inequities in severe maternal morbidity in Massachusetts: A closer look at the last two decades. PLoS One 2022; 17:e0279161. [PMID: 36538524 PMCID: PMC9767362 DOI: 10.1371/journal.pone.0279161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 12/01/2022] [Indexed: 01/04/2023] Open
Abstract
It is estimated that 50,000-60,000 pregnant people in the United States (US) experience severe maternal morbidity (SMM). SMM includes life-threatening conditions, such as acute myocardial infarction, acute renal failure, amniotic fluid embolism, disseminated intravascular coagulation, or sepsis. Prior research has identified both rising rates through 2014 and wide racial disparities in SMM. While reducing maternal death and SMM has been a global goal for the past several decades, limited progress has been made in the US in achieving this goal. Our objectives were to examine SMM trends from 1998-2018 to identify factors contributing to the persistent and rising rates of SMM by race/ethnicity and describe the Black non-Hispanic/White non-Hispanic rate ratio for each SMM condition. We used a population-based data system that links delivery records to their corresponding hospital discharge records to identify SMM rates (excluding transfusion) per 10, 000 deliveries and examined the trends by race/ethnicity. We then conducted stratified analyses separately for Black and White birthing people. While the rates of SMM during the same periods steadily increased for all racial/ethnic groups, Black birthing people experienced the greatest absolute increase compared to any other race/ethnic group going from 69.4 in 1998-2000 to 173.7 per 10,000 deliveries in 2016-2018. In addition, we found that Black birthing people had higher rates for every individual condition compared to White birthing people, with rate ratios ranging from a low of 1.11 for heart failure during surgery to a high of 102.4 for sickle cell anemia. Obesity was not significantly associated with SMM among Black birthing people but was associated with SMM among White birthing people [aRR 1.18 (95% CI: 1.02, 1.36)]. An unbiased understanding of how SMM has affected different race/ethnicity groups is key to improving maternal health and preventing SMM and mortality among Black birthing people. SMM needs to be addressed as both a medical and public health challenge.
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Madaan S, Jaiswal A, Acharya N, Tayade S, Dhok A, Kumar S, Acharya S, Dewani D, Talwar D, Halani D, Reddy Eleti M. Role of Salivary Uric Acid Versus Serum Uric Acid in Predicting Maternal Complications of Pre-Eclampsia in a Rural Hospital in Central India: A Two-Year, Cross-Sectional Study. Cureus 2022; 14:e23360. [PMID: 35475103 PMCID: PMC9020463 DOI: 10.7759/cureus.23360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2022] [Indexed: 11/06/2022] Open
Abstract
Background Hypertensive disorders during pregnancy are an important topic of concern, specifically in rural and remote areas of India where there is a lack of awareness and it is difficult to maintain proper follow-up of pregnant females to screen them for complications developed during pregnancy. Gestational hypertension and pre-eclampsia result in the abruption of the placenta, hemolysis, elevated liver enzymes, low platelet count syndrome, eclampsia, and disseminated intravascular coagulation, which can be a serious threat to the health of the mother and the fetus. Therefore, it is important to identify biomarkers for diagnosing and predicting the complications of pre-eclampsia that may aid the obstetric high-dependency units based in rural areas to tackle this important health hazard during pregnancy. Methodology A total of 180 singleton pregnant women of more than 34 weeks of gestational age were enrolled in this study. All women were divided into three groups (control group, severe pre-eclampsia, and non-severe pre-eclampsia) based on the severity of blood pressure and the presence of proteinuria (≥+1 by the dipstick method). Salivary and serum uric acid levels were measured through morning samples, and all patients were monitored for the development of complications and outcomes. Salivary uric acid and serum uric acid levels were correlated with each other and with maternal complications of pre-eclampsia. Results Mean salivary uric acid (mg/dL) in severe pre-eclampsia was (6.72 ± 0.49) significantly higher compared to non-severe pre-eclampsia (4.75 ± 0.94) and control (3.13 ± 0.43). Mean serum uric acid (mg/dL) in severe pre-eclampsia was (8.13 ± 0.87) significantly higher compared to non-severe pre-eclampsia (6.23 ± 0.76) and control (3.85 ± 0.46).The lowest best cut-off value of maternal salivary uric acid was 5.06 mg/dL, above which one can predict maternal complications with a diagnostic accuracy of 78.33%. Conclusions Salivary uric acid and serum uric acid levels are significantly raised in cases of pre-eclampsia in comparison to normal pregnancy. Salivary uric acid and serum uric acid are correlated significantly indicating that salivary uric acid can function as a cost-effective, novel marker to provide an idea about serum uric acid levels. The prognostic accuracy of salivary uric acid was good in predicting maternal complications among cases of pre-eclampsia (severe and non-servere) and early-onset maternal complications. Therefore, it may be utilized as a helpful marker to identify high-risk patients.
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Inhibition of the p38 MAPK pathway attenuates renal injury in pregnant rats with acute necrotizing pancreatitis. Immunol Res 2021; 69:295-306. [PMID: 33988814 DOI: 10.1007/s12026-021-09195-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 04/20/2021] [Indexed: 01/15/2023]
Abstract
The p38 mitogen-activated protein kinase (MAPK) pathway is an important intracellular signalling pathway that leads to increased expression of pro-inflammatory mediators. Our previous studies have shown that the p38 MAPK pathway was changed in the acute renal injury (ARI) in acute pancreatitis in late pregnancy (APIP), whereas the role of p38 MAPK in APIP-induced ARI has been poorly understood. The present study was undertaken to investigate the participation of the p38 MAPK signalling pathway and the protective effect of SB203580, an inhibitor of p38 MAPK in ARI in APIP. Twenty-four late-gestation SD rats were randomly assigned to four groups: the normal group (N), sham-operated group (SO), acute necrotizing pancreatitis (ANP) group, and p38 MAPK inhibitor (SB203580) treatment group (T). The results showed that serum amylase, lipase, urea, and creatinine levels of p38 inhibitor of T groups were markedly lower than the ANP groups. Additionally, the expression of phosphorylated p38 and myeloperoxidase (MPO), tumour necrosis factor alpha (TNF-α), interleukin (IL)-1β, IL-6, nuclear factor kappa-B (NF-κB), caspase-3, and terminal deoxynucleotidyl TUNEL-positive cells was markedly lower in the T group than in the ANP group. Our results suggest that SB203580 can inhibit renal injury by inhibiting the P38 MAPK signalling pathway and blocking the inflammatory responses in APIP.
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da Silva WA, Pinheiro AM, Lima PH, Malbouisson LMS. Renal and cardiovascular repercussions in preeclampsia and their impact on fluid management: a literature review. Braz J Anesthesiol 2021; 71:421-428. [PMID: 33845102 PMCID: PMC9373504 DOI: 10.1016/j.bjane.2021.02.052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 02/15/2021] [Accepted: 02/27/2021] [Indexed: 11/25/2022] Open
Abstract
Preeclampsia is a multifactorial condition associated with significant morbidity and mortality. Fluid therapy in these patients is challenging since volume expansion may precipitate pulmonary edema, and fluid restriction may worsen renal function. Furthermore, cardiac impairment may introduce an additional component to the hemodynamic management. This article reviews the repercussions of preeclampsia on renal and cardiovascular systems and the development of pulmonary edema, as well as to discuss fluid management, focusing on the mitigation of adverse outcomes and monitoring alternatives. The literature review was carried out using PubMed, Embase, and Google Scholar databases from May 2019 to March 2020. Papers addressing the subjects of interest were included regardless of the publication language. There is a current trend towards restricting the administration of fluids in women with non-complicated preeclampsia. However, patients with preeclampsia may experience hemorrhagic shock, requiring volume resuscitation. In this case, hemodynamic monitoring is recommended to guide fluid therapy while avoiding complications.
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Affiliation(s)
- Wallace Andrino da Silva
- Universidade de São Paulo (USP), Hospital das Clínicas, Faculdade de Medicina, São Paulo, SP, Brazil; Universidade Federal do Rio Grande do Norte (UFRN), Hospital Universitário Onofre Lopes (HUOL), Natal, RN, Brazil.
| | - Aline Macedo Pinheiro
- Universidade Federal do Rio Grande do Norte (UFRN), Hospital Universitário Onofre Lopes (HUOL), Natal, RN, Brazil
| | - Paulo Henrique Lima
- Universidade Federal do Rio Grande do Norte (UFRN), Hospital Universitário Onofre Lopes (HUOL), Natal, RN, Brazil
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Mei F, Zuo T, Zhao L, Shi Q, Xiang M, Hong Y, Li M, Wang W. Differential JNK, p38 and ERK response to renal injury in a rat model of acute pancreatitis in pregnancy. Arch Gynecol Obstet 2018; 297:933-942. [PMID: 29349553 DOI: 10.1007/s00404-018-4668-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 01/11/2018] [Indexed: 12/31/2022]
Abstract
OBJECTIVE The objective of this study was to determine the mechanism of acute renal injury (ARI) in acute necrotizing pancreatitis in late pregnancy (ANPIP). METHODS Pregnant Sprague-Dawley rats in the third trimester were used for this study, and an ANPIP model was induced by injecting 5% sodium taurocholate into the biliary pancreatic duct. The rats were randomly divided into three groups: the normal, sham-operated (SO) and acute necrotizing pancreatitis (ANP) groups. Rats were killed at 3, 6, 12 h after the operation, and blood, pancreatic and renal tissue samples were harvested. Differences were detected in the physiology, pathology and cellular and molecular responses among the different groups. RESULT Serum amylase, lipase, urea and Cr levels were increased in rats with ANPIP. Additionally, expression of phosphorylation p38 and JNK as well as TNF-α and NF-κB were increased in the renal tissues of rats with ANPIP. The expression of phosphorylation ERK was decreased in the renal tissues of rats with ANPIP. CONCLUSIONS Mitogen-activated protein kinases may play an important role in renal injury in rat models of ANPIP.
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Affiliation(s)
- Fangchao Mei
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Teng Zuo
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Liang Zhao
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Qiao Shi
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Mingwei Xiang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Yupu Hong
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Man Li
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
| | - Weixing Wang
- Department of General Surgery, Renmin Hospital of Wuhan University, Wuhan, Hubei, China.
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Kouskouti C, Evangelatos N, Brand A, Kainer F. Maternal sepsis in the era of genomic medicine. Arch Gynecol Obstet 2017; 297:49-60. [PMID: 29103195 DOI: 10.1007/s00404-017-4584-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 10/26/2017] [Indexed: 12/23/2022]
Abstract
PURPOSE Maternal sepsis remains one of the leading causes of direct and indirect maternal mortality both in high- and low-income environments. In the last two decades, systems biology approaches, based on '-omics' technologies, have started revolutionizing the diagnosis and management of the septic syndrome. The scope of this narrative review is to present an overview of the basic '-omics' technologies, exemplified by cases relevant to maternal sepsis. METHODS Narrative review of the new '-omics' technologies based on a detailed review of the literature. RESULTS After presenting the main 'omics' technologies, we discuss their limitations and the need for integrated approaches that encompass research efforts across multiple '-omics' layers in the '-omics' cascade between the genome and the phenome. CONCLUSIONS Systems biology approaches are revolutionizing the research landscape in maternal sepsis. There is a need for increased awareness, from the side of health practitioners, as a requirement for the effective implementation of the new technologies in the research and clinical practice in maternal sepsis.
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Affiliation(s)
- C Kouskouti
- Department of Obstetrics and Perinatal Medicine, Klinik Hallerwiese, St. Johannis-Mühlgasse 19, 90419, Nuremberg, Germany.
| | - N Evangelatos
- Intensive Care Medicine Unit, Department of Respiratory Medicine, Allergology and Sleep Medicine, Paracelsus Medical University, Nuremberg, Germany.,UNU-MERIT (Maastricht Economic and Social Research Institute on Innovation and Technology), Maastricht University, Boschstraat 24, 6211 AX, Maastricht, The Netherlands
| | - A Brand
- Public Health Genomics, Department International Health, Maastricht University, Duboisdomain 30, 6229 GT, Maastricht, The Netherlands.,Professorial Fellow, UNU-MERIT (Maastricht Economic and Social Research Institute on Innovation and Technology), Maastricht University, Boschstraat 24, 6211 AX, Maastricht, The Netherlands.,Dr. TMA Pai Endowed Chair Public Health Genomics, Manipal University, Madhav Nagar, Manipal, Karnataka, 576104, India
| | - F Kainer
- Department of Obstetrics and Perinatal Medicine, Klinik Hallerwiese, St. Johannis-Mühlgasse 19, 90419, Nuremberg, Germany
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Ramírez Palacios L. Reemplazo renal continuo en eclampsia y síndrome de HELLP. Reporte de un caso. PERINATOLOGÍA Y REPRODUCCIÓN HUMANA 2017. [DOI: 10.1016/j.rprh.2017.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Magnesium in obstetric anesthesia and intensive care. J Anesth 2016; 31:127-139. [PMID: 27803982 DOI: 10.1007/s00540-016-2257-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Accepted: 09/24/2016] [Indexed: 12/14/2022]
Abstract
Magnesium, one of the essential elements in the human body, has numerous favorable effects that offer a variety of possibilities for its use in obstetric anesthesia and intensive care. Administered as a single intravenous bolus dose or a bolus followed by continuous infusion during surgery, magnesium attenuates stress response to endotracheal intubation, and reduces intraoperative anesthetic and postoperative analgesic requirements, while at the same time preserving favorable hemodynamics. Applied as part of an intrathecal or epidural anesthetic mixture, magnesium prolongs the duration of anesthesia and diminishes total postoperative analgesic consumption with no adverse maternal or neonatal effects. In obstetric intensive care, magnesium represents a first-choice medication in the treatment and prevention of eclamptic seizures. If used in recommended doses with close monitoring, magnesium is a safe and effective medication.
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